Yuav siv cov high voltage tester li cas
High-voltage checker qauv: qis kawg ntawm dai ob daim hlau nyias nyias, ntim rau hauv lub raj mis iav, sab sauv yog lub phaj hlau (los yog tseem siv pob hlau), nws txuas nrog lub pas hlau, cov pas hlau. los ntawm cov roj hmab ntsaws. Kev ntsuam xyuas, cov khoom thiab cov phaj hlau sib cuag, yog tias cov khoom raug them, muaj ib feem ntawm cov nqi rau ob daim ntawv nyiaj kub, hlau ntawv nyiaj vim tib yam nqi, ib qho kev sib tw thiab qhib, tus nqi ntau dua. , qhov ntau dua lub kaum sab xis ntawm qhov qhib; yog tias cov khoom tsis raug them, cov ntawv hlau tsis txav. Thaum cov khoom paub tias yuav raug them, yog tias koj xav txheeb xyuas hom nqi nws nqa. Tsuas yog kov lub cev them rau lub pob hlau ua ntej, kom cov ntawv nyiaj kub qhib. Tom qab ntawd, thiab tom qab ntawd siv cov khoom paub zoo nrog cov nqi zoo txaus los tiv tauj lub pob hlau ntawm lub tshuab ntes, yog tias cov ntawv hlau qhib lub kaum sab xis ntau dua, nws tau hais tias tus nqi ntawm lub cev raug them yog qhov zoo; ntawm qhov tsis sib xws, yog tias cov ntawv hlau qhib lub kaum sab xis txo qis, lossis thawj zaug kaw thiab tom qab ntawd qhib, nws tau hais tias tus nqi ntawm lub cev raug them yog qhov tsis zoo.
Kev siv high-voltage tester cwj mem them lub cev thiab tom qab ntawd nce tib yam nqi, tus nqi ntawm tus nqi nce; tsub lub cev thiab ces nce tus nqi heterogeneous, tus nqi ntawm tus nqi txo. Yog li ntawd, tib neeg feem ntau qhia qhov zoo thiab qhov tsis zoo raws li qhov zoo thiab qhov tsis zoo, feem. Piv txwv. Nrog rau qhov sib npaug ntawm cov khoom siv hluav taws xob sib txuas sib txuas, lawv nqa cov nqi zoo thiab tsis zoo ntawm cov lej lej ntawm xoom, qhov ua tau zoo ntawm cov hluav taws xob sab nraud cuam tshuam ib leeg, zoo li lawv tsis muaj hluav taws xob. Ntawm no, lawv yog hluav taws xob nruab nrab. Qhov tshwm sim no hu ua hluav taws xob tawm los yog hluav taws xob neutralisation.
High voltage checker ua hauj lwm txoj cai siv checker thiab zoo li qub meter checker nqi lub luag hauj lwm gdy suab thiab lub teeb checker yuav ua li cas siv tus checker kom raug rainproof siab thiab tsis tshua muaj voltage checker. Cov lus tseeb saum toj no qhia tau hais tias thaum lub siab voltage tester cwj mem them lub cev nce tib yam nqi dua, tus nqi ntawm cov nqi nce ntxiv; thaum lub cev them nyiaj nce ntau hom nqi dua, tus nqi ntawm cov nqi txo. Yog li ntawd, tib neeg feem ntau qhia qhov zoo thiab qhov tsis zoo raws li qhov zoo thiab qhov tsis zoo, feem. Piv txwv. Nrog rau qhov sib npaug ntawm cov khoom siv hluav taws xob sib txuas sib txuas, lawv nqa cov nqi zoo thiab tsis zoo ntawm cov lej lej ntawm xoom, qhov ua tau zoo ntawm cov hluav taws xob sab nraud cuam tshuam ib leeg, zoo li lawv tsis muaj hluav taws xob. Ntawm no, lawv yog hluav taws xob nruab nrab. Qhov tshwm sim no hu ua hluav taws xob tawm los yog hluav taws xob neutralisation. Tab sis qhov zoo ntawm cov nucleus thiab cov nqi tsis zoo ntawm cov electrons sab nraum lub nucleus ntawm kev sib cuam tshuam ntawm cov hluav taws xob quab yuam, nrog rau cov khoom sib txawv thiab muaj zog thiab tsis muaj zog. Yog hais tias muaj ib tug xov tooj ntawm nruab nrab atoms los yog molecules uas tau poob ib los yog ib tug xov tooj ntawm electrons vim yog sab nraud, tus nqi zoo ntawm tag nrho cov protons nyob rau hauv cov atoms los yog molecules yog ntau tshaj qhov tsis zoo nqi ntawm tag nrho cov electrons, thiab yog li ntawd lawv. kis tau tus nqi zoo thiab ua cov ions zoo; conversely, yog hais tias muaj ib tug xov tooj ntawm nruab nrab atoms los yog molecules uas tau txais ib los yog ib tug xov tooj ntawm electrons los ntawm lub ntiaj teb no sab nrauv, ces muaj ib tug ntau tshaj qhov zoo nqi ntawm cov electrons tsis zoo nyob rau hauv cov atoms los yog molecules, thiab yog li ntawd lawv tau txais ib tug zoo. nqi. tus nqi zoo, yog li lawv tau txais tus nqi tsis zoo thiab ua tsis zoo ions. Cov phenomena no hu ua ionisation. Hauv ob qho tib si ntawm ionisation, tag nrho cov khoom zoo li raug hluav taws xob. Nws tuaj yeem hais tias txhua qhov tshwm sim ntawm electromagnetic yog tshwm sim los ntawm qhov nce lossis poob lossis txav ntawm electrons, piv txwv li, electrons ua lub luag haujlwm tseem ceeb hauv lawv.
